<template>
  <div class="container">
    <div class="left-board">
      <div class="logo-wrapper">
        <div class="logo">
          <img :src="logo" alt="logo"> 机器人控盘设计器
        </div>
      </div>
      <el-scrollbar class="left-scrollbar">
        <div class="components-list">
          <div class="components-title">
            <svg-icon icon-class="component"/>
            输入型组件
          </div>
          <draggable
            class="components-draggable"
            :list="inputComponents"
            :group="{ name: 'componentsGroup', pull: 'clone', put: false }"
            :clone="cloneComponent"
            draggable=".components-item"
            :sort="false"
            @end="onEnd"
          >
            <div
              v-for="(element, index) in inputComponents" :key="index" class="components-item"
              @click="addComponent(element)"
            >
              <div class="components-body">
                <svg-icon :icon-class="element.tagIcon"/>
                {{ element.label }}
              </div>
            </div>
          </draggable>
          <div class="components-title">
            <svg-icon icon-class="component"/>
            选择型组件
          </div>
          <draggable
            class="components-draggable"
            :list="selectComponents"
            :group="{ name: 'componentsGroup', pull: 'clone', put: false }"
            :clone="cloneComponent"
            draggable=".components-item"
            :sort="false"
            @end="onEnd"
          >
            <div
              v-for="(element, index) in selectComponents"
              :key="index"
              class="components-item"
              @click="addComponent(element)"
            >
              <div class="components-body">
                <svg-icon :icon-class="element.tagIcon"/>
                {{ element.label }}
              </div>
            </div>
          </draggable>
          <div class="components-title">
            <svg-icon icon-class="component"/>
            布局型组件
          </div>
          <draggable
            class="components-draggable" :list="layoutComponents"
            :group="{ name: 'componentsGroup', pull: 'clone', put: false }" :clone="cloneComponent"
            draggable=".components-item" :sort="false" @end="onEnd"
          >
            <div
              v-for="(element, index) in layoutComponents" :key="index" class="components-item"
              @click="addComponent(element)"
            >
              <div class="components-body">
                <svg-icon :icon-class="element.tagIcon"/>
                {{ element.label }}
              </div>
            </div>
          </draggable>
        </div>
      </el-scrollbar>
    </div>

    <div class="center-board">
      <div class="action-bar">
        <el-autocomplete
          v-model="state"
          :fetch-suggestions="querySearchAsync"
          placeholder="请输入策略名称"
          @select="handleSelect"
        ></el-autocomplete>
        <el-button icon="el-icon-download" type="text" @click="download">
          导出vue文件
        </el-button>
        <el-button class="copy-btn-main" icon="el-icon-document-copy" type="text" @click="saveModel">
          保存模板
        </el-button>
        <el-button class="copy-btn-main" icon="el-icon-document-copy" type="text" @click="copy">
          发布模板
        </el-button>
        <el-button class="delete-btn" icon="el-icon-delete" type="text" @click="empty">
          清空
        </el-button>
      </div>
      <el-scrollbar class="center-scrollbar">
        <div style="margin-bottom: 20px;">
          <el-button
            size="small"
            @click="addTab(editableTabsValue)"
          >
            添加控制组
          </el-button>
        </div>
        <el-tabs v-model="editableTabsValue" type="card" closable @tab-remove="removeTab" @tab-click="handleClick">
          <el-tab-pane
            v-for="(item, index) in editableTabs"
            :key="item.name"
            :label="item.title"
            :name="item.name"
          >
            <el-row class="center-board-row" :gutter="currentConf.gutter">
              <el-form
                :size="currentConf.size"
                :label-position="currentConf.labelPosition"
                :disabled="currentConf.disabled"
                :label-width="currentConf.labelWidth + 'px'"
              >
                <draggable class="drawing-board" :list="drawingList" :animation="340" group="componentsGroup">
                  <draggable-item
                    v-for="(element, index) in drawingList"
                    :key="element.renderKey"
                    :drawing-list="drawingList"
                    :element="element"
                    :index="index"
                    :active-id="activeId"
                    :form-conf="currentConf"
                    @activeItem="activeFormItem"
                    @copyItem="drawingItemCopy"
                    @deleteItem="drawingItemDelete"
                  />
                </draggable>
                <div v-show="!drawingList.length" class="empty-info">
                  从左侧拖入或点选组件进行表单设计
                </div>
              </el-form>
            </el-row>
          </el-tab-pane>
        </el-tabs>
      </el-scrollbar>
    </div>

    <right-panel
      :active-data="activeData"
      :form-conf="currentConf"
      :parameters="parameterList"
      :show-field="!!drawingList.length"
      @tag-change="tagChange"
    />

    <code-type-dialog
      :visible.sync="dialogVisible"
      title="选择生成类型"
      :show-file-name="showFileName"
      @confirm="generate"
    />
    <input id="copyNode" type="hidden">
  </div>
</template>

<script>
  //TODO:change to vue-easy-form
  //TODO: https://chengaohe45.github.io/vue-easy-form-docs/demo/#/
  import draggable from 'vuedraggable'
  import {saveAs} from 'file-saver'
  import beautifier from 'js-beautify'
  import ClipboardJS from 'clipboard'
  import render from '@/utils/generator/render'
  import RightPanel from './RightPanel'
  import {
    inputComponents,
    selectComponents,
    layoutComponents,
    formConf
  } from '@/utils/generator/config'
  import {
    exportDefault, beautifierConf, isNumberStr, titleCase
  } from '@/utils/index'
  import {
    makeUpTabsHtml, makeUpHtml, vueTemplate, vueScript, cssStyle
  } from '@/utils/generator/html'
  import {makeUpJs,makeUpTabsJs} from '@/utils/generator/js'
  import {makeUpCss,makeUpCssTabs} from '@/utils/generator/css'
  import drawingDefalut from '@/utils/generator/drawingDefalut'
  import logo from '@/assets/logo/logo.png'
  import CodeTypeDialog from './CodeTypeDialog'
  import DraggableItem from './DraggableItem'
  import {
    listStrategy,
    updateStrategy
  } from '@/api/platform/strategy'

  import {
    listParameter
  } from "@/api/platform/parameter";

  const emptyActiveData = {style: {}, autosize: {}}
  let oldActiveId
  let tempActiveData

  export default {
    components: {
      draggable,
      render,
      RightPanel,
      CodeTypeDialog,
      DraggableItem
    },
    data() {
      return {
        logo,
        idGlobal: 100,
        formConf,
        currentConf: {
          formRef: 'elForm',
          formModel: 'formData',
          size: 'medium',
          labelPosition: 'right',
          labelWidth: 100,
          formRules: 'rules',
          gutter: 15,
          disabled: false,
          span: 24,
          formBtns: true,
          // 多tab设计
          title: '新增配置组',
          name: '1',
          drawingList: undefined,
        },
        inputComponents,
        selectComponents,
        layoutComponents,
        labelWidth: 100,
        drawingDefaultList: drawingDefalut,
        drawingList: undefined,
        drawingData: {},
        activeId: undefined,
        drawerVisible: false,
        formData: {},
        dialogVisible: false,
        generateConf: null,
        showFileName: false,
        activeData: undefined,
        // activeData: drawingDefalut[0],
        //****************input query data**********************
        strategyList: [],
        parameterList: [],
        state: '',
        timeout: null,
        //****************tab data**********************
        editableTabsValue: '0',
        editableTabs: [],
        tabIndex: 0,
        strategy: undefined,
        //*************** strategy data*************
        queryParams: {
          pageNum: 1,
          pageSize: 10
        }
      }
    },
    computed: {},
    watch: {
      // eslint-disable-next-line func-names
      'activeData.label': function (val, oldVal) {
        if (
          this.activeData.placeholder === undefined
          || !this.activeData.tag
          || oldActiveId !== this.activeId
        ) {
          return
        }
        this.activeData.placeholder = this.activeData.placeholder.replace(oldVal, '') + val
      },
      activeId: {
        handler(val) {
          oldActiveId = val
        },
        immediate: true
      }
    },
    mounted() {
      this.loadAll();
      this.addTab();
      this.currentConf = this.editableTabs[0];
      const clipboard = new ClipboardJS('#copyNode', {
        text: trigger => {
          const codeStr = this.generateCode()
          this.$notify({
            title: '成功',
            message: '代码已复制到剪切板，可粘贴。',
            type: 'success'
          })
          return codeStr
        }
      })
      clipboard.on('error', e => {
        this.$message.error('代码复制失败')
      })
    },
    methods: {
      //****************tab function**********************
      addTab() {
        let newTabName = ++this.tabIndex + '';
        let formConfig = JSON.parse(JSON.stringify(this.formConf));
        formConfig.drawingList = JSON.parse(JSON.stringify(this.drawingDefaultList))
        this.drawingList = formConfig.drawingList
        this.activeData = this.drawingList[0]
        this.activeId = this.drawingList[0].formId
        formConfig.name = newTabName
        formConfig.formRef=formConfig.formRef+newTabName
        formConfig.formModel=formConfig.formModel+newTabName
        formConfig.formRules=formConfig.formRules+newTabName
        this.editableTabs.push(formConfig);
        this.currentConf = formConfig;
        this.editableTabsValue = newTabName;
      },
      handleClick(tab, event) {
        console.log(tab, event);
        console.log(tab.index)
        this.currentConf = this.editableTabs[tab.index]
        this.drawingList = this.currentConf.drawingList
        this.activeData = this.drawingList[0]
        this.activeId = this.drawingList[0].formId
        console.log(this.currentConf)
        console.log(this.editableTabs)
      },
      removeTab(targetName) {
        let tabs = this.editableTabs;
        let activeName = this.editableTabsValue;
        if (activeName === targetName) {
          tabs.forEach((tab, index) => {
            if (tab.name === targetName) {
              let nextTab = tabs[index + 1] || tabs[index - 1];
              if (nextTab) {
                activeName = nextTab.name;
              }
            }
          });
        }

        this.editableTabsValue = activeName;
        this.editableTabs = tabs.filter(tab => tab.name !== targetName);
      },
      //****************input query function**********************
      loadAll() {
        this.loading = true;
        listStrategy(this.queryParams).then(response => {
          this.strategyList = response.rows;

          this.strategyList.forEach(item => {
            item.value = item.name
          })
          this.total = response.total;
          this.loading = false;
        });
      },
      querySearchAsync(queryString, cb) {
        var restaurants = this.strategyList;
        console.log(restaurants)
        var results = queryString ? restaurants.filter(this.createStateFilter(queryString)) : restaurants;

        clearTimeout(this.timeout);
        this.timeout = setTimeout(() => {
          cb(results);
        }, 3000 * Math.random());
      },
      createStateFilter(queryString) {
        return (state) => {
          return (state.name.toLowerCase().indexOf(queryString.toLowerCase()) === 0);
        };
      },
      handleSelect(item) {
        console.log(item);
        this.strategy = item;
        this.getParameterList(item.strategyId)
      },
      getParameterList(strategyId) {
        this.loading = true;
        listParameter({strategyId: strategyId}).then(response => {
          this.parameterList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },

      //***************self defined model*********************
      saveModel() {
        this.strategy.formsConfig = JSON.stringify(this.editableTabs)
        updateStrategy(this.strategy).then(response => {
          if (response.code === 200) {
            this.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          }
        })
        console.log(this.editableTabs)
      },
      //****************build function**********************

      activeFormItem(element) {
        this.activeData = element
        this.activeId = element.formId
      },
      onEnd(obj, a) {
        if (obj.from !== obj.to) {
          this.activeData = tempActiveData
          this.activeId = this.idGlobal
        }
      },
      addComponent(item) {
        const clone = this.cloneComponent(item)
        this.drawingList.push(clone)
        this.activeFormItem(clone)
      },
      cloneComponent(origin) {
        const clone = JSON.parse(JSON.stringify(origin))
        clone.formId = ++this.idGlobal
        clone.span = formConf.span
        clone.renderKey = +new Date() // 改变renderKey后可以实现强制更新组件
        if (!clone.layout) clone.layout = 'colFormItem'
        if (clone.layout === 'colFormItem') {
          clone.vModel = `field${this.idGlobal}`
          clone.placeholder !== undefined && (clone.placeholder += clone.label)
          tempActiveData = clone
        } else if (clone.layout === 'rowFormItem') {
          delete clone.label
          clone.componentName = `row${this.idGlobal}`
          clone.gutter = this.formConf.gutter
          tempActiveData = clone
        }
        return tempActiveData
      },
      AssembleFormData() {
        this.formData = {
          fields: JSON.parse(JSON.stringify(this.drawingList)),
          ...this.formConf
        }
      },
      generate(data) {
        console.log(data)
        const func = this[`exec${titleCase(this.operationType)}`]
        this.generateConf = data
        func && func(data)
      },
      execRun(data) {
        this.AssembleFormData()
        this.drawerVisible = true
      },
      execDownload(data) {
        const codeStr = this.generateCode()
        const blob = new Blob([codeStr], {type: 'text/plain;charset=utf-8'})
        saveAs(blob, data.fileName)
      },
      execCopy(data) {
        document.getElementById('copyNode').click()
      },
      empty() {
        this.$confirm('确定要清空所有组件吗？', '提示', {type: 'warning'}).then(
          () => {
            this.drawingList = []
          }
        )
      },
      drawingItemCopy(item, parent) {
        let clone = JSON.parse(JSON.stringify(item))
        clone = this.createIdAndKey(clone)
        parent.push(clone)
        this.activeFormItem(clone)
      },
      createIdAndKey(item) {
        item.formId = ++this.idGlobal
        item.renderKey = +new Date()
        if (item.layout === 'colFormItem') {
          item.vModel = `field${this.idGlobal}`
        } else if (item.layout === 'rowFormItem') {
          item.componentName = `row${this.idGlobal}`
        }
        if (Array.isArray(item.children)) {
          item.children = item.children.map(childItem => this.createIdAndKey(childItem))
        }
        return item
      },
      drawingItemDelete(index, parent) {
        parent.splice(index, 1)
        this.$nextTick(() => {
          const len = this.drawingList.length
          if (len) {
            this.activeFormItem(this.drawingList[len - 1])
          }
        })
      },
      // generateCode() {  //原生
      //   const {type} = this.generateConf
      //   this.AssembleFormData()
      //   const script = vueScript(makeUpJs(this.formData, type))
      //   const html = vueTemplate(makeUpHtml(this.formData, type))
      //   const css = cssStyle(makeUpCss(this.formData))
      //   return beautifier.html(html + script + css, beautifierConf.html)
      // },
      generateCode() {//支持多tab
        const {type} = this.generateConf
        const script = vueScript(makeUpTabsJs(this.editableTabs, type, this.strategy.strategyId))
        const html = vueTemplate(makeUpTabsHtml(this.editableTabs,type))
        const css = cssStyle(makeUpCssTabs(this.editableTabs))
        return beautifier.html(html + script + css, beautifierConf.html)
      },

      download() {
        this.dialogVisible = true
        this.showFileName = true
        this.operationType = 'download'
      },
      run() {
        this.dialogVisible = true
        this.showFileName = false
        this.operationType = 'run'
      },
      copy() {
        this.dialogVisible = true
        this.showFileName = false
        this.operationType = 'copy'
      },
      tagChange(newTag) {
        newTag = this.cloneComponent(newTag)
        newTag.vModel = this.activeData.vModel
        newTag.formId = this.activeId
        newTag.span = this.activeData.span
        delete this.activeData.tag
        delete this.activeData.tagIcon
        delete this.activeData.document
        Object.keys(newTag).forEach(key => {
          if (this.activeData[key] !== undefined
            && typeof this.activeData[key] === typeof newTag[key]) {
            newTag[key] = this.activeData[key]
          }
        })
        this.activeData = newTag
        this.updateDrawingList(newTag, this.drawingList)
      },
      updateDrawingList(newTag, list) {
        const index = list.findIndex(item => item.formId === this.activeId)
        if (index > -1) {
          list.splice(index, 1, newTag)
        } else {
          list.forEach(item => {
            if (Array.isArray(item.children)) this.updateDrawingList(newTag, item.children)
          })
        }
      }
    }
  }
</script>

<style lang='scss'>
  body, html {
    margin: 0;
    padding: 0;
    background: #fff;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;
  }

  input, textarea {
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;
  }

  .editor-tabs {
    background: #121315;
    .el-tabs__header {
      margin: 0;
      border-bottom-color: #121315;
      .el-tabs__nav {
        border-color: #121315;
      }
    }
    .el-tabs__item {
      height: 32px;
      line-height: 32px;
      color: #888a8e;
      border-left: 1px solid #121315 !important;
      background: #363636;
      margin-right: 5px;
      user-select: none;
    }
    .el-tabs__item.is-active {
      background: #1e1e1e;
      border-bottom-color: #1e1e1e !important;
      color: #fff;
    }
    .el-icon-edit {
      color: #f1fa8c;
    }
    .el-icon-document {
      color: #a95812;
    }
  }

  // home
  .right-scrollbar {
    .el-scrollbar__view {
      padding: 12px 18px 15px 15px;
    }
  }

  .left-scrollbar .el-scrollbar__wrap {
    box-sizing: border-box;
    overflow-x: hidden !important;
    margin-bottom: 0 !important;
  }

  .center-tabs {
    .el-tabs__header {
      margin-bottom: 0 !important;
    }
    .el-tabs__item {
      width: 50%;
      text-align: center;
    }
    .el-tabs__nav {
      width: 100%;
    }
  }

  .reg-item {
    padding: 12px 6px;
    background: #f8f8f8;
    position: relative;
    border-radius: 4px;
    .close-btn {
      position: absolute;
      right: -6px;
      top: -6px;
      display: block;
      width: 16px;
      height: 16px;
      line-height: 16px;
      background: rgba(0, 0, 0, 0.2);
      border-radius: 50%;
      color: #fff;
      text-align: center;
      z-index: 1;
      cursor: pointer;
      font-size: 12px;
      &:hover {
        background: rgba(210, 23, 23, 0.5)
      }
    }
    & + .reg-item {
      margin-top: 18px;
    }
  }

  .action-bar {
    & .el-button + .el-button {
      margin-left: 15px;
    }
    & i {
      font-size: 20px;
      vertical-align: middle;
      position: relative;
      top: -1px;
    }
  }

  .custom-tree-node {
    width: 100%;
    font-size: 14px;
    .node-operation {
      float: right;
    }
    i[class*="el-icon"] + i[class*="el-icon"] {
      margin-left: 6px;
    }
    .el-icon-plus {
      color: #409EFF;
    }
    .el-icon-delete {
      color: #157a0c;
    }
  }

  .left-scrollbar .el-scrollbar__view {
    overflow-x: hidden;
  }

  .el-rate {
    display: inline-block;
    vertical-align: text-top;
  }

  .el-upload__tip {
    line-height: 1.2;
  }

  $selectedColor: #f6f7ff;
  $lighterBlue: #409EFF;

  .container {
    position: relative;
    width: 100%;
    height: 100%;
  }

  .components-list {
    padding: 8px;
    box-sizing: border-box;
    height: 100%;
    .components-item {
      display: inline-block;
      width: 48%;
      margin: 1%;
      transition: transform 0ms !important;
    }
  }

  .components-draggable {
    padding-bottom: 20px;
  }

  .components-title {
    font-size: 14px;
    color: #222;
    margin: 6px 2px;
    .svg-icon {
      color: #666;
      font-size: 18px;
    }
  }

  .components-body {
    padding: 8px 10px;
    background: $selectedColor;
    font-size: 12px;
    cursor: move;
    border: 1px dashed $selectedColor;
    border-radius: 3px;
    .svg-icon {
      color: #777;
      font-size: 15px;
    }
    &:hover {
      border: 1px dashed #787be8;
      color: #787be8;
      .svg-icon {
        color: #787be8;
      }
    }
  }

  .left-board {
    width: 260px;
    position: absolute;
    left: 0;
    top: 0;
    height: 100vh;
  }

  .left-scrollbar {
    height: calc(100vh - 42px);
    overflow: hidden;
  }

  .center-scrollbar {
    height: calc(100vh - 42px);
    overflow: hidden;
    border-left: 1px solid #f1e8e8;
    border-right: 1px solid #f1e8e8;
    box-sizing: border-box;
  }

  .center-board {
    height: 100vh;
    width: auto;
    margin: 0 350px 0 260px;
    box-sizing: border-box;
  }

  .empty-info {
    position: absolute;
    top: 46%;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 18px;
    color: #ccb1ea;
    letter-spacing: 4px;
  }

  .action-bar {
    position: relative;
    height: 42px;
    text-align: right;
    padding: 0 15px;
    box-sizing: border-box;;
    border: 1px solid #f1e8e8;
    border-top: none;
    border-left: none;
    .delete-btn {
      color: #F56C6C;
    }
  }

  .logo-wrapper {
    position: relative;
    height: 42px;
    background: #fff;
    border-bottom: 1px solid #f1e8e8;
    box-sizing: border-box;
  }

  .logo {
    position: absolute;
    left: 12px;
    top: 6px;
    line-height: 30px;
    color: #00afff;
    font-weight: 600;
    font-size: 17px;
    white-space: nowrap;
    > img {
      width: 30px;
      height: 30px;
      vertical-align: top;
    }
    .github {
      display: inline-block;
      vertical-align: sub;
      margin-left: 15px;
      > img {
        height: 22px;
      }
    }
  }

  .center-board-row {
    padding: 12px 12px 15px 12px;
    box-sizing: border-box;
    & > .el-form {
      // 69 = 12+15+42
      height: calc(100vh - 69px);
    }
  }

  .drawing-board {
    height: 100%;
    position: relative;
    .components-body {
      padding: 0;
      margin: 0;
      font-size: 0;
    }
    .sortable-ghost {
      position: relative;
      display: block;
      overflow: hidden;
      &::before {
        content: " ";
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        height: 3px;
        background: rgb(89, 89, 223);
        z-index: 2;
      }
    }
    .components-item.sortable-ghost {
      width: 100%;
      height: 60px;
      background-color: $selectedColor;
    }
    .active-from-item {
      & > .el-form-item {
        background: $selectedColor;
        border-radius: 6px;
      }
      & > .drawing-item-copy, & > .drawing-item-delete {
        display: initial;
      }
      & > .component-name {
        color: $lighterBlue;
      }
    }
    .el-form-item {
      margin-bottom: 15px;
    }
  }

  .drawing-item {
    position: relative;
    cursor: move;
    &.unfocus-bordered:not(.activeFromItem) > div:first-child {
      border: 1px dashed #ccc;
    }
    .el-form-item {
      padding: 12px 10px;
    }
  }

  .drawing-row-item {
    position: relative;
    cursor: move;
    box-sizing: border-box;
    border: 1px dashed #ccc;
    border-radius: 3px;
    padding: 0 2px;
    margin-bottom: 15px;
    .drawing-row-item {
      margin-bottom: 2px;
    }
    .el-col {
      margin-top: 22px;
    }
    .el-form-item {
      margin-bottom: 0;
    }
    .drag-wrapper {
      min-height: 80px;
    }
    &.active-from-item {
      border: 1px dashed $lighterBlue;
    }
    .component-name {
      position: absolute;
      top: 0;
      left: 0;
      font-size: 12px;
      color: #bbb;
      display: inline-block;
      padding: 0 6px;
    }
  }

  .drawing-item, .drawing-row-item {
    &:hover {
      & > .el-form-item {
        background: $selectedColor;
        border-radius: 6px;
      }
      & > .drawing-item-copy, & > .drawing-item-delete {
        display: initial;
      }
    }
    & > .drawing-item-copy, & > .drawing-item-delete {
      display: none;
      position: absolute;
      top: -10px;
      width: 22px;
      height: 22px;
      line-height: 22px;
      text-align: center;
      border-radius: 50%;
      font-size: 12px;
      border: 1px solid;
      cursor: pointer;
      z-index: 1;
    }
    & > .drawing-item-copy {
      right: 56px;
      border-color: $lighterBlue;
      color: $lighterBlue;
      background: #fff;
      &:hover {
        background: $lighterBlue;
        color: #fff;
      }
    }
    & > .drawing-item-delete {
      right: 24px;
      border-color: #F56C6C;
      color: #F56C6C;
      background: #fff;
      &:hover {
        background: #F56C6C;
        color: #fff;
      }
    }
  }

</style>
